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CAS No 1309-37-1 , Ferric oxide

  • Name: Ferric oxide
  • Synonyms: Diiron Trioxide;Iron (III) oxide;Ferric oxide; Pigment red 101; C.I. 77491;
  • CAS Registry Number:
  • Transport: UN 1376
  • Melting Point: 1538 ºC
  • Flash Point: >230 °F
  • Density: 5.24
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • Flash Point: >230 °F
  • EINECS: 215-168-2
  • Molecular Weight: 159.69
  • InChI: InChI=1S/2Fe.3O
  • Risk Statements: S26
  • Molecular Formula: Fe2O3
  • Molecular Structure:CAS No:1309-37-1 Ferric oxide
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1309-37-1 Red Iron Oxide

  • China Hainan Huarong Chemical Co.,Ltd [Manufacturers]
  • Tel: +86-(22)-23230581,86675157
  • Fax: +86-(22)-23232496
  • Address: RM.1410, Huitong Hotel, NO.26, Guomao Road, Haikou 570125, Haikou,hainanChina
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1309-37-1 BAYFERROX 110

  • Germany LANXESS [Manufacturer]
  • Tel: +49-(0)214 / 30-33333
  • Address: LANXESS headquarters
    Building K 10
    D-51369 Leverkusen
    Germany ,Germany
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1309-37-1 Iron oxide red

  • China Xiamen Topusing Chemical Co., Ltd. [Manufacturers]
  • Tel: 0086-592-5538032/5538033
  • Fax: 0086-592-5538092
  • Address: 7/H,Chang An Building,Lvling Road,Jiangtou,Xiamen China Xiamen,fujianChina
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1309-37-1 Iron oxide red

  • China Tianjin Baier Chemical Co., Ltd. [Manufacturers]
  • Tel: 86-22-27333858
  • Fax: 86-22-27333858
  • Address: Nankai District, Tianjin, China, South Street outside Block A, Century Garden, 803 A ,TIANJINChina
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1309-37-1 Natural Red Iron Oxide Powder

  • China Hebei Meida Chemicals Co., Ltd. [Manufacturers]
  • Tel: +86-(311)-87035158
  • Fax: +86-(311)-87035008
  • Address: Huahai Universal Plaza , Xinhua Road, Shijiazhuang, Hebei 050000, Shijiazhuang,HebeiChina
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1309-37-1 Iron Oxide Pigments

  • China ANGCHEN Co., Ltd. [Manufacturers]
  • Tel: +86-510-83751665 82327577
  • Fax: +86-510-82328226
  • Address: Rm B-1803,818 North Xingyuan Road,WuXi,China WuXi,jiangsuChina
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1309-37-1 Iron oxide red

  • China Hebei Neil Trade Co.,Ltd [Manufacturers]
  • Tel: +86-311-89279912
  • Fax: +86-311-89620043
  • Address: B-2601 International building, No.148 Yuhua east Road, Shijiazhuang,Hebei,China shijiazhuang,hebeiChina
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1309-37-1 Iron oxide red

  • China HAINA INDUSTRY CO.,LTD [Manufacturers]
  • Tel: 86-536-8866010
  • Fax: 86-536-8866090
  • Address: NO.4455 EAST FUSHOU ST. WEIFANG DEVELOPMENT ZONE, SHANDONG, CHINA ,SHANDONGChina
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1309-37-1 Iron oxide red

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1309-37-1 Iron oxide red

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References of Ferric oxide
Title: Ferric Oxide
CAS Registry Number: 1309-37-1
Synonyms: Ferric sesquioxide; jeweler's rouge
Molecular Formula: Fe2O3
Molecular Weight: 159.69
Percent Composition: Fe 69.94%, O 30.06%
Literature References: a-Form occurs in nature as the mineral hematite. g-Form occurs in nature as the mineral maghemite; prepd by dehydration of a-FeO(OH): Giovanoli, Brütsch, Chimia 28, 188 (1974). Prepn of a third allomorphic form, e-Fe2O3: Schrader, Büttner, Z. Anorg. Allg. Chem. 320, 220 (1963); Trautmann, Forestier, Compt. Rend. 261, 4423 (1965). Color and appearance of Fe2O3 are dependent upon the size and shape of the particles and the amount of combined water. Preparation and properties: Gmelins, Iron (8th ed.) 59, part B, 63-94 (1932); Baudisch, Hartung, Inorg. Synth. 1, 185 (1939); Ullmanns Encyklop?die der technischen Chemie vol. 6, 421-423 (1955); Bernal et al., Clay Miner. Bull. 4, 15-30 (1959). Toxicology: L. T. Fairhall, Industrial Toxicology (Hafner, New York, 2nd ed., 1969) pp 64-66.
NOTE: The composition of the substance called d-Fe2O3 is actually FeO(OH) (Bernal et al.).
CAUTION: Potential symptoms of overexposure to dust and fumes are benign pneumoconiosis with x-ray shadows indistinguishable from fibrotic pneumoconiosis. See NIOSH Pocket Guide to Chemical Hazards (DHHS/NIOSH 97-140, 1997) p 172.
Use: As pigment for rubber, paints, paper, linoleum, ceramics, glass; in paint for ironwork, ship hulls; as polishing agent for glass, precious metals, diamonds; in electrical resistors and semiconductors; in magnets, magnetic tapes; as catalyst; colloidal solns as stain for polysaccharides.